2019-05-04, 00:10
Astronomers discover 2,000-year-old remnant of a nova
Researchers have discovered the remains of a nova in a galactic globular cluster, located near the center of Messier 22. The finding, using modern instruments, confirms one of the oldest observations of an event outside the solar system.
https://www.sciencedaily.com/releases/20...125350.htm
Researchers have discovered the remains of a nova in a galactic globular cluster, located near the center of Messier 22. The finding, using modern instruments, confirms one of the oldest observations of an event outside the solar system.
https://www.sciencedaily.com/releases/20...125350.htm